From: David Zafman <dzafman@redhat.com>
Date: Wed, 14 Oct 2015 01:02:32 +0000 (-0700)
Subject: osd: Additional _scrub() check for snapset inconsistency
X-Git-Tag: v10.0.0~30^2~18
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=9e48e1801ea1a10ce495b3947da06676c2f5f72f;p=ceph.git

osd: Additional _scrub() check for snapset inconsistency

Signed-off-by: David Zafman <dzafman@redhat.com>
---

diff --git a/src/osd/ReplicatedPG.cc b/src/osd/ReplicatedPG.cc
index 676cc430f107..5b11786af20f 100644
--- a/src/osd/ReplicatedPG.cc
+++ b/src/osd/ReplicatedPG.cc
@@ -12347,6 +12347,11 @@ void ReplicatedPG::_scrub(
 
 	if (!snapset->clones.empty()) {
 	  dout(20) << "  snapset " << snapset.get() << dendl;
+	  if (snapset->seq == 0) {
+	    osd->clog->error() << mode << " " << info.pgid << " " << soid
+			       << " snaps.seq not set";
+	    ++scrubber.shallow_errors;
+          }
 	}
 
 	if (soid.is_head() && !snapset->head_exists) {